LT1241IS8#PBF - Analog Devices Inc.

Manufacturer Part Number

LT1241IS8#PBF

Manufacturer

Analog Devices

Introduction

The LT1241IS8#PBF is a high-performance DC DC Switching Controller designed for power management applications, particularly in the conversion of higher voltage to a lower voltage with efficiency.

Product Features and Performance

Buck topology for step-down voltage regulation

Isolation capability to support positive output configuration

High switching frequency of 500kHz for efficient operation

Supports a duty cycle up to 48%

Capable of operating from a supply voltage range of 8.2V to 25V

Frequency control feature for enhanced performance tuning

Product Advantages

High efficiency in step-down voltage conversion

Designed for robust handling of voltage variations

Compact 8-SOIC package suitable for space-sensitive applications

Key Technical Parameters

Topology: Buck

Output Type: Transistor Driver

Number of Outputs: 1

Output Phases: 1

Voltage Supply (Vcc/Vdd): 8.2V ~ 25V

Frequency Switching: 500kHz

Duty Cycle (Max): 48%

Operating Temperature: -40°C ~ 100°C

Quality and Safety Features

Built to operate reliably in extreme temperature conditions ranging from -40°C to 100°C

Rugged surface mount package ensuring durability and secure mounting

Compatibility

Compatible with a wide range of higher voltage supply within the 8.2V to 25V range

Application Areas

Power management solutions in industrial, automotive, and telecommunications sectors

Product Lifecycle

Currently active with no reported plans for discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

High-speed operation with a switching frequency of 500kHz enables fast response and reduced external component sizes

Flexible and capable of handling a wide input voltage range, making it ideal for diverse applications

Robust design for reliability in adverse environmental conditions

Isolation capable design allows for versatile implementations in complex circuits

Compact size facilitates integration into space-constrained applications